2
https://raw.githubusercontent.com/aayush-grover/SoundCloud-Rest-Api/master/musichoster-api/src/main/java/com/upgrad/musichoster/api/config/SwaggerConfiguration.java
package com.upgrad.musichoster.api.config;


import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfiguration {

    @Bean
    public Docket swagger() {
        return new Docket(DocumentationType.SWAGGER_2).select().apis(RequestHandlerSelectors.basePackage("com.upgrad.musichoster.api.controller")).paths(PathSelectors.any()).build();
    }
}
